%0 Journal Article %A Datuashvili, T. %T Central series for groups with action and Leibniz algebras. %J Georgian Mathematical Journal %D 2002 %P 671-682 %V 9 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/GMJ_2002__9_4_50905/ %G en %F GMJ_2002__9_4_50905